Wood cutting device and cleaning method for cleaning pine oil on saw blade surface

Abstract

The invention relates to the field of wood processing, in particular to a wood cutting device and cleaning method for cleaning pine oil on the surface of a saw blade, including a frame, a saw blade, a workbench, a slag discharge pipe and a starting wheel. The start wheel, and the outer side of the start wheel is rotatably covered with a saw blade that runs through the workbench. The advantage of the present invention is that the pine wood residue on the surface of the saw blade is swung outward by centrifugal force when the roller brush is started, and the cold wind is blown out by the air duct to make the pine wood residue Rapid coagulation reduces its viscosity, prevents pine wood slag from adhering to the inner wall of the concentration tank, and then is discharged from the slag discharge pipe. After the extrusion block absorbs alcohol, the volume expands rapidly and pushes the cleaning block outward, so that the cleaning block will contaminate the surface of the saw blade. Wipe clean the pine oil to prevent the pine oil and pine sawdust from falling and sticking to the surface of the starting wheel and saw blade, increasing its rotation resistance, causing wear of the starting wheel and saw blade, and can effectively reduce the amount of pine sawdust adhered to the saw blade and reduce the rolling brush The working strength of the utility model is improved, and the service life of the present invention is improved.

Description

technical field [0001] The invention relates to the field of wood processing, in particular to a wood cutting device and a cleaning method for cleaning pine oil on the surface of a saw blade. Background technique [0002] With the development of mechanical automation, the number of boards used is increasing. At present, most boards are obtained by cutting logs with a band saw machine and then processing them. The sawdust generated during cutting is concentratedly removed by fan suction. Existing The traditional technology is not comprehensive and has the following disadvantages: [0003] For pine logs, it is easy to be affected by moisture and the pine logs themselves are rich in oil. The sawdust produced during cutting has strong adhesion. The drop adheres to the surface of the starting wheel and the saw blade, causing the starting wheel and the saw blade to wear, making the saw blade easy to break during sawing and reducing its service life. Contents of the invention ...

AI Technical Summary

Problems solved by technology

[0004] The invention provides a wood cutting device and a cleaning method for cleaning pine oil on the surface of saw blades, so as to overcome the problem that pine wood chips and pine oil in the prior art are easy to fall and adhere to the surface of the starting wheel and the saw blade, causing the wear of the starting wheel and the saw blade, and reducing its use. The problem of longevity

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